Patents by Inventor Rudolf Gottschlich

Rudolf Gottschlich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20060178426
    Abstract: Compound of the formula (I), in which A, R1, R2, R3, X, Y, m and n have the meaning indicated, are suitable as for the treatment of irritable bowel syndrome.
    Type: Application
    Filed: June 18, 2004
    Publication date: August 10, 2006
    Inventors: Wolfgang Stahle, Rudolf Gottschlich, Jurgen Harting, Christoph Seyfried
  • Patent number: 6960599
    Abstract: The invention relates to heterocyclic aminoalkylpyridine derivatives of the formula I: where R1 is the radical of a heterocycle having 1 to 3 ring structures, where each ring structure is saturated, unsaturated or aromatic and optionally fused to other ring structures to give a fused ring system and the heterocycle has a total of 1 to 4 N, O and/or S atoms in the ring structures and is optionally monosubstituted, disubstituted or trisubstituted by one or more of the groups -A, —OR4, —N(R4)2, —NO2, —CN, Hal, —COOR4, —CON(R4)2, —COR4, ?O; R2 is a phenyl group which is optionally monosubstituted, disubstituted, trisubstituted, tetrasubstituted or pentasubstituted by one or more of the groups Hal, -A, —O-A, —NO2 or —CN, or is a thienyl group which is optionally monosubstituted or disubstituted by one or more of the groups Hal, -A, —O-A, -NO2, —CN or thienyl; R3 is H, -A, —CO-A, —C(R4)2R2, —C(R4)2-pyridinediyl-R2; R4 is H or -A; A is C1-C6-alkyl, where 1 to 7 hydrogen atoms are optionally replaced by fluor
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: November 1, 2005
    Assignee: Merck Patent GmbH
    Inventors: Dieter Dorsch, Henning Boettcher, Michael Arlt, Christoph Seyfried, Gerd Bartoszyk, Juergen Harting, Rudolf Gottschlich
  • Publication number: 20050176746
    Abstract: The instant invention relates to the use of compounds that are effective as selective opiate receptor modulators for the manufacture of pharmaceuticals for the diagnosis and/or the treatment of disorders, said disorders being selected from eating disorders and digestive disorders, especially psychogenic eating disorders, for the manufacture of a pharmaceutical effective for modulating, the gastrointestinal tonus, and to pharmaceutical composition, comprising one or more of said modulator compounds and one or more compounds that are effective as appetite depressant.
    Type: Application
    Filed: April 28, 2003
    Publication date: August 11, 2005
    Inventors: Frank Weber, Jutta Jacob, Andrew Barber, Rudolf Gottschlich
  • Publication number: 20040138284
    Abstract: Indol-3-yl derivatives of the general formula I 1
    Type: Application
    Filed: January 5, 2004
    Publication date: July 15, 2004
    Inventors: Matthias Wiesner, Simon Goodman, Rudolf Gottschlich
  • Patent number: 6756370
    Abstract: The invention relates to compounds of formula (I), wherein R1, R2 and A have the meanings given in claim 1, are potent 5-HT2A antagonists and are suitable for treating psychoses, schizophrenia, depression, neurological disorders, impaired memory, Parkinson's disease, amyotrophic lateral sclerosis, Alzheimer's disease, Huntington's disease, eating disorders such as bulimia and anorexia nervosa, Pre-Menstrual Syndrome and/or for positively influencing obsessive-compulsive disorders, (OCD).
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: June 29, 2004
    Assignee: Merck Patent GmbH
    Inventors: Helmut Prücher, Henning Böttcher, Karl-August Ackermann, Rudolf Gottschlich, Christoph van Amsterdam, Christoph Seyfried, Jürgen Harting, Gerd Bartoszyk, Hartmut Greiner
  • Patent number: 6743810
    Abstract: Indol-3-yl derivatives of the general formula I in which A, B, X, R1, R2, R3, R4, R5, n and m are as defined in patent claim 1, and their physiologically acceptable salts or solvates are integrin inhibitors and can be employed for combating thromboses, cardiac infarction, coronary heart diseases, arteriosclerosis, inflammations, tumours, osteoporosis, rheumatic arthritis, macular degenerative disease, diabetic retinopathy, infections and restenosis after angioplasty or in pathological processes maintained or propagated by angiogenesis.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: June 1, 2004
    Assignee: Merck Patent GmbH
    Inventors: Matthias Wiesner, Simon Goodman, Rudolf Gottschlich
  • Publication number: 20040019044
    Abstract: The invention relates to heterocyclic aminoalkylpyridine derivatives of the formula I 1
    Type: Application
    Filed: July 21, 2003
    Publication date: January 29, 2004
    Inventors: Dieter Dorsch, Henning Boettcher, Michael Arlt, Christoph Seyfried, Gerd Bartoszyk, Juergen Harting, Rudolf Gottschlich
  • Publication number: 20040014768
    Abstract: Novel chromenone derivatives of the formula I 1
    Type: Application
    Filed: February 21, 2003
    Publication date: January 22, 2004
    Inventors: Rudolf Gottschlich, Karl-Augst Ackermann, Helmut Prcher, Christoph Seyfried, Gerd Bartoszyk, Christoph Van Amsterdam
  • Publication number: 20040014972
    Abstract: The invention relates to arylpiperazine derivatives of formula (I), wherein R1, R2, A, B, Ar and n have the given meanings.
    Type: Application
    Filed: March 5, 2003
    Publication date: January 22, 2004
    Inventors: Rudolf Gottschlich, Dieter Dorsch, Gerd Bartosyk, Jurgen Harting, Christoph Seyfried, Christoph van Amsterdam
  • Publication number: 20030045728
    Abstract: Indol-3-yl derivatives of the general formula I 1
    Type: Application
    Filed: August 9, 2002
    Publication date: March 6, 2003
    Inventors: Matthias Wiesner, Simon Goodman, Rudolf Gottschlich
  • Patent number: 6521646
    Abstract: Compounds of the formula (I) and their physiologically acceptable salts and solvates are useful as integrin-inhibiting substances. They are especially useful in the prophylaxis and treatment of cardiovascular disorders, of thrombosis, cardiac infarction, coronary heart diseases, arteriosclerosis, osteoporosis, in pathological conditions that are caused or propagated by angiogenesis and in tumor therapy.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: February 18, 2003
    Assignee: Merck Patent GmbH
    Inventors: Wolfgang Stähle, Rudolf Gottschlich, Simon Goodman
  • Patent number: 6413989
    Abstract: The invention relates to the compound 5-[4-(4-fluorobenzyl) piperidin-1-ylmethyl]-3-(4-hydroxy-phenyl)oxazolidin-2-one of the formula I and to physiologically acceptable salts thereof. The compound acts as a neuroleptic.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: July 2, 2002
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Helmut Prucher, Gerd Bartoszyk, Christoph Seyfried, Rudolf Gottschlich, Joachim Leibrock
  • Publication number: 20020061912
    Abstract: The invention relates to the compound 5-[4-(4-fluorobenzyl)piperidin-1-ylmethyl]-3-(4-hydroxyphenyl)oxazolidin-2-one of the formula I 1
    Type: Application
    Filed: May 17, 2000
    Publication date: May 23, 2002
    Inventors: HELMUT PRUCHER, GERD BARTOSZYK, CHRISTOPH SEYFRIED, RUDOLF GOTTSCHLICH, JOACHIM LEIBROCK
  • Patent number: 6344566
    Abstract: The invention relates to a novel process for the alternative preparation of N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl]-2,2-diphenylacetamide or N-methyl-N-[(1R)-1-phenyl-2-((3R)-3-hydroxypyrrolidin-1-yl)ethyl]-2,2-diphenylacetamide, and the novel compounds N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethane] and N-methyl-N[(1R)-1-phenyl-2-((3R)-3-hydroxypyrrolidin-1-yl) ethane], which are prepared as intermediates.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: February 5, 2002
    Assignee: Merck Patent GmbH
    Inventors: Andreas Bathe, Bernd Helfert, Karl-August Ackermann, Rudolf Gottschlich, Ingeborg Stein, Jens Budak
  • Patent number: 5977161
    Abstract: Disclosed herein are pharmaceutical preparations which are suitable for the treatment of postoperative ileus and contain at least one compound of the formula I ##STR1## in which R.sup.1 is Ar, cycloalkyl having 3-7 C atoms or cycloalkylalkyl having 4-8 C atoms,R.sup.2 is Ar, orR.sub.1 and R.sup.2 together are ##STR2## R.sup.3 is H, OH, OA or A, R.sup.4 is A or phenyl which can optionally be mono- or disubstituted by Hal, OH, OA, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NHCOA, NHSO.sub.2 A and/or NA.sub.2,R.sup.5 is OH, CH.sub.2 OH,R.sup.6 and R.sup.7 in each case independently of one another are H, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA, NHCONH.sub.2, NO.sub.2 or methylenedioxy, with the oxy groups bonded to adjacent carbons on the ring,A is alkyl having 1-7 C atoms,Ar is a mono- or bicyclic aromatic radical which can optionally contain an N, O or S atom in the ring and can be mono-, di- or trisubstituted by A, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA and/or NHCONH.sub.2,D is CH.sub.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: November 2, 1999
    Assignee: Merck Patent Gesellschaft mit Beschrankter Haftung
    Inventors: Andrew Barber, Christoph Seyfried, Gerd Bartoszyk, Rudolf Gottschlich
  • Patent number: 5776972
    Abstract: Pharmaceutical preparations which are suitable for the treatment of inflammatory bowel disorders and contain at least one compound of the formula I ##STR1## in which R.sup.1 is Ar, cycloalkyl having 3-7 C atoms or cycloalkylalkyl having 4-8 C atoms,R.sup.2 is Ar, orR.sup.1 and R.sup.2 together are ##STR2## R.sup.3 is H, OH, OA or A, R.sup.4 is A or phenyl which can optionally be mono- or disubstituted by Hal, OH, OA, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NHCOA, NHSO.sub.2 A and/or NA.sub.2,R.sup.5 is OH, CH.sub.2 OH,R.sup.6 and R.sup.7 in each case independently of one another are H, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA, NHCONH.sub.2, NO.sub.2 or methylenedioxy, with the oxy groups bonded to adjacent carbons on the ring,A is alkyl having 1-7 C atoms,Ar is a mono- or bicyclic aromatic radical which can optionally contain an N, O or S atom in the ring and can be mono-, di- or trisubstituted by A, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA and/or NHCONH.sub.2,D is CH.sub.
    Type: Grant
    Filed: June 27, 1996
    Date of Patent: July 7, 1998
    Assignee: Merck Patent Gesellschaft mit Beschrankter Haftung
    Inventors: Andrew Barber, Christoph Seyfried, Gerd Bartoszyk, Rudolf Gottschlich
  • Patent number: 5698553
    Abstract: A benzylpiperidine compound of formula I ##STR1## in which R.sup.1 is H, Hal or nitro,R.sup.2 is a benzyl group, which is unsubstituted or substituted by Hal on the aromatic portion, in the 2-, 3- or 4-position of the piperidine ring, with the proviso that R.sup.2 is not in the 4-position if X is --CO--, Y and Z are --CH.sub.2 and R.sup.1 is H,R.sup.3 is H or A,X is --O--, --S--, --NH--, --CO-- or --SO.sub.2 --,Y is --CH.sub.2 --, --NH--, --O--, --S--, --NH-- or alternatively --CO-- if X is --CO-- and Z is --NH-- or --NA--,Z is --CH.sub.2 --, --C(A).sub.2-, --CH.sub.2 CH.sub.2 --, --CH.dbd.CH--, --CO--, --NH--, --NA--, --O--, --S-- or a bond,wherein X--Y or Y--Z is not --O--, --S--S--, --NH--O--, --O--NH--, --NH--NH--, --O--S-- or --S--O,A is alkyl having 1-6 C atoms,B is O or both H and OH, i.e.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: December 16, 1997
    Assignee: Merck Patent Gesellschaft Mit Beschrankter Haftung
    Inventors: Helmut Prucher, Rudolf Gottschlich, Joachim Leibrock, Harry Schwartz
  • Patent number: 5602144
    Abstract: Thienopyridone derivatives of the formula I ##STR1## in which B is CH or N, ##STR2## is ##STR3## R is H, ##STR4## R.sup.1, R.sup.2 and R.sup.5 are in each case H, A or Hal, R.sup.3 and R.sup.4 are in each case H, A, OH, OA, Hal, CF.sub.3 , NO.sub.2, NH.sub.2, NHA, N(A).sub.2 or NHAc,R.sup.6 is H or Hal,X is --CH.sub.2 --, --CO--, --O--, --NH--, --NA-- or --S--,A bis alkyl having 1-4 carbon atoms,Ac is alkanoyl having 1-6 carbon atoms, or benzoyl andHal is F, Cl, Br or I,and their salts, exhibit a high affinity for binding sites of amino acid receptors and are therefore suitable for treating neurodegenerative diseases.
    Type: Grant
    Filed: December 14, 1995
    Date of Patent: February 11, 1997
    Assignee: Merck Patent Gesellschaft mit Beschrankter Haftung
    Inventors: Rudolf Gottschlich, Joachim Leibrock, Christian Noe, Michael Berger, Hans-Peter Buchstaller
  • Patent number: 5561145
    Abstract: Novel 4-aryloxy- or 4-arylthiopiperidine derivatives of the formula I ##STR1## in which R.sup.1 and R.sup.2 are each, independently of one another, phenyl radicals which are unsubstituted or mono or disubstituted by A, OH, OA, aryloxy with 6-10 C atoms, aralkyloxy with 7-11 C atoms, --0--(CH.sub.2).sub.n --0--, Hal, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NA.sub.2, NHAc, NAAc, NHSO.sub.2 A and/or NASO.sub.2 A,X is O, S, SO or SO.sub.2,m is 1, 2 or 3,n is 1 or 2,A is an alkyl radical with 1-6 C atoms,Hal is F, Cl, Br or landAc is alkanoyl with 1-8 C atoms, aralkanoyl with 1-10 C atoms or aroyl with 7-11 C atoms,and the physiologically acceptable salts thereof, show an effect influencing the central nervous system, in particular neuroleptic effect, with a negligible cataleptic effect.
    Type: Grant
    Filed: July 21, 1994
    Date of Patent: October 1, 1996
    Assignee: Merck Patent Gesellschaft Mit Beshrankter Haftung
    Inventors: Helmut Prucher, Rudolf Gottschlich, Gerd Bartoszyk, Christoph Seyfried
  • Patent number: 5532266
    Abstract: Novel arylacetamides of the formula I ##STR1## in which Q is R.sup.4 --CH(CH.sub.2 Z)--NA--, ##STR2## R.sup.1 is Ar, cycloalkyl with 3-7 C atoms or C.sub.4 -C.sub.8 -cycloalkyl-C.sub.1 -C.sub.7 -alkyl,R.sup.2 is Ar,R.sup.3 is H, OH, OA or A,R.sup.4 is A or phenyl which can optionally be substituted once or twice by F, Cl, Br, I, OH, OA, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NHCOA, NHSO.sub.2 A or NA.sub.2,R.sup.5 and R.sup.6 are each, independently of one another, H, F, Cl, Br, I, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA, NHCONH.sub.2, NO.sub.2 or taken together are methylenedioxy,A is alkyl with 1-7 C atoms, and physiologically acceptable salts thereof.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: July 2, 1996
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Rudolf Gottschlich, Karl-August Ackermann, Helmut Prucher, Christoph Seyfried, Hartmut Greiner, Gerd Bartoszyk, Frank Mauler, Manfred Stohrer, Andrew Barber